It provides an experience I can't reproduce anywhere else.
I read Don Quichotte early 2022. It's absurd, insane, the main character is not reliable, yet he is brave, willing to make the world a better place to fit his knight ideals exist.
You can't find such a story elsewhere.
I read Lolita, I have never seen anyone talk about depravation with such a beautiful prose.
I am now reading The Brothers Karamazov. Right on a chapter called "The Grand Inquisitor". It's deep. About human nature, God. It's ambiguous. It makes you think. It's been haunting me for the past couple days.
Most of the conversation I have with friends in bars are nice, pleasing. They probably won't haunt me in 6 months.
Books do.